A double-folded powder box and a method of using the same

Abstract

The application discloses a double-folded powder box, which comprises an upper cover assembly, a lower bottom assembly, a lens and a folding plate. The rear end of the folding plate is hinged to the rear end of the upper cover assembly, and the front end of the folding plate is hinged to the middle part of the lower bottom assembly. The folding plate, the upper cover assembly and the lower bottom assembly have a folding state, a first unfolding state and a second unfolding state. In the folding state, the folding plate and the upper cover assembly are folded with each other, the folding plate and the lower bottom assembly are folded with each other, and the upper cover assembly and the lower bottom assembly are relatively closed. In the first unfolding state, the folding plate and the lower bottom assembly are folded with each other, and the upper cover assembly is unfolded from above the folding plate and the lower bottom assembly. In the second unfolding state, the folding plate is unfolded from above the lower bottom assembly, the upper cover assembly is also unfolded from above the folding plate, and a spacing distance is formed between the upper cover assembly and the lower bottom assembly. The lens is lifted and independently supported, and the hand-free makeup is realized. The three-state switching of the application is stable.

Description

Technical Field

[0001] This invention relates to the field of cosmetic packaging container technology, specifically to a double-fold powder box that achieves switching between three states—folding, first unfolding, and second unfolding—through a folding plate, and its method of use. Background Technology

[0002] Currently, most commercially available powder compacts with mirrors consist of a top cover, a bottom, and a mirror. The top cover and bottom are typically hinged at the rear, with the mirror fixed inside the top cover. Once opened, the mirror's height is fixed, requiring handheld use and preventing it from being raised to form a standalone makeup mirror. This limits its use to a single scenario and makes it inconvenient for detailed makeup application. Existing powder compacts cannot achieve three states—closed storage, regular touch-ups, and hands-free makeup application—without adding accessories, resulting in insufficient flexibility. Specifically, this traditional structure has the following shortcomings: First, the lens height is limited. With the top cover assembly open, the lens remains fixedly connected to the bottom assembly, resulting in a low lens height. Users must bend over or lower their heads to use it, making it impossible to flexibly adjust the lens height according to actual needs. In existing toner cartridges, there is a lack of structural design between the top cover assembly and the bottom assembly that allows for a gap between them when open; the lens height is the same as in conventional toner cartridges, making it impossible to increase the lens height.

[0003] Secondly, it is inconvenient to use. When users need to raise the lens for a better view, they must hold the bottom component with one hand to keep the powder compact stable and use the other hand to operate makeup tools, which cannot free up their hands and affects the convenience and efficiency of makeup operation. In the current powder compact, when it is open, the top cover component and the bottom component are relatively fixed, and the user must hold the bottom component to keep the lens stable, which cannot create an independent makeup mirror that does not require holding.

[0004] Furthermore, its functionality is limited. The lens is only part of the powder compact and remains connected to the bottom assembly, making it unusable as a standalone makeup mirror and restricting the product's versatility. Currently, there is no technology in powder compacts that allows the lens to be detached from the bottom assembly and directly supported; the lens cannot be independently supported above the bottom assembly via a folding plate.

[0005] Furthermore, its usage scenarios are limited. Existing powder compacts are only suitable for quick one-handed touch-ups, i.e., the first open state is for quick one-handed touch-ups, which cannot meet the needs of scenarios requiring precise two-handed makeup application. When users need to perform precise makeup application, there is a lack of a technical solution that allows the lens to rise with the top cover component to a position higher than the bottom component, and the bottom component to be placed on a support surface, so that the lens is independently supported above the bottom component by a folding plate, thereby enabling two-handed makeup application.

[0006] Currently, there is no existing toner cartridge product that can achieve lens height adjustment and independent use through structural folding changes without adding extra accessories. Existing toner cartridges lack a technical solution that allows the top cover assembly and bottom assembly to remain connected yet selectively detach in the open state, and to achieve lens height adjustment through a folding structure. Summary of the Invention

[0007] The purpose of this invention is to overcome the shortcomings of the prior art and provide a double-folding powder compact to solve the problems of non-adjustable lens height, inconvenience of use, and limited functionality in the prior art. It achieves three-state switching and stable switching between the powder compact's folded state, first unfolded state, and second unfolded state, so that the lens can maintain its regular connection with the bottom for quick touch-ups, or it can be detached from the bottom and raised independently for handless fine makeup, thereby meeting the needs of different usage scenarios.

[0008] To solve the above-mentioned technical problems, the technical solution of the present invention is: a double-folding powder compact, comprising an upper cover assembly, a lower base assembly, a lens, and a folding plate. The upper cover assembly includes an upper cover, and the lens is fixedly installed on the inner side of the upper cover to provide a makeup reflective surface, presenting a usable state when the upper cover assembly is opened. The lower base assembly includes a lower base, which matches the upper cover. The rear end of the folding plate is hinged to the rear end of the upper cover assembly, and the front end of the folding plate is hinged to the middle of the lower base assembly. The folding plate has a folded state, a first unfolded state, and a second unfolded state with respect to the upper cover assembly and the lower base assembly. In the folded state, the folding plate and the upper cover assembly are folded together, and the folding plate and the lower base assembly are folded together, resulting in a relatively closed relationship between the upper cover assembly and the lower base assembly. In the first unfolded state, the folding plate and the lower base assembly are folded together, and the upper cover assembly unfolds upward from above the folding plate and the lower base assembly. In the second unfolded state, the folding plate unfolds upward from above the lower base assembly, and the upper cover assembly also unfolds upward from above the folding plate, forming a gap between the upper cover assembly and the lower base assembly.

[0009] As a further explanation of the present invention: Preferably, the bottom assembly further includes an inner compartment located on the inner periphery of the bottom for cosmetics such as powder compacts, powder puffs, and makeup brushes. The bottom has a cavity for accommodating a folding plate, and the middle of the bottom assembly has a hinge seat that is hinged to the front end of the folding plate. When folded, the folding plate is stored between the bottom and the top cover.

[0010] Preferably, the folding plate has folding shafts at both its front and rear ends, the rear end of the folding plate is hinged to the rear end of the upper cover assembly via the folding shaft, and the front end of the folding plate is hinged to the middle of the lower bottom assembly via the folding shaft.

[0011] Preferably, damping structures are provided between the folding plate and the upper cover assembly, and between the folding plate and the lower bottom assembly, for achieving multi-angle stopping and positioning in the folded state, the first unfolded state, and the second unfolded state.

[0012] Preferably, in the second unfolded state, the bottom component can be laid flat on the external support surface, and the top cover component and the lens are independently supported above the bottom component by a folding plate, forming a makeup mirror that does not require hand-holding.

[0013] Preferably, a limiting structure is provided between the folding plate and the bottom assembly to lock the position of the folding plate in the folded or unfolded state.

[0014] Preferably, the limiting structure includes a limiting protrusion and a limiting groove, wherein the limiting protrusion and the limiting groove are adapted to engage.

[0015] Preferably, the limiting protrusion includes a first limiting protrusion and a second limiting protrusion, and the limiting groove includes a first limiting groove, a second limiting groove, and a third limiting groove. The first limiting protrusion is located on the front sidewall of the accommodating cavity, the second limiting protrusion is located on the rear sidewall of the accommodating cavity, the first limiting groove and the second limiting groove are both located on the front sidewall of the folding plate, and the third limiting groove is located on the rear sidewall of the folding plate. When the folding plate is in the folded state, the first limiting protrusion and the first limiting groove are adapted and engaged, and the second limiting protrusion and the third limiting groove are adapted and engaged. When the folding plate is in the unfolded state, the first limiting protrusion and the second limiting groove are adapted and engaged, and the second limiting protrusion and the third limiting groove are separated from each other.

[0016] Preferably, the front end of the bottom component is provided with a first buckle structure, and the front end of the top component is provided with a corresponding second buckle structure. The first buckle structure and the second buckle structure form a buckle mating pair to keep the top component and the bottom component in a closed state.

[0017] The present invention also provides a method for using the above-mentioned double-fold powder box, comprising the following steps: S1, Folded state: Keep the folding panel, top cover assembly, and bottom assembly folded together, so that the top cover assembly and bottom assembly are closed and stored. S2, First unfolded state: Keep the folding plate and the bottom component folded together, unfold the top cover component directly upwards to form a regular makeup touch-up mode; S3, Second unfolded state: Based on the first unfolded state, first unfold the folding plate from the bottom component upwards, then unfold the top cover component from the folding plate upwards, so that a gap is formed between the top cover component and the bottom component, and then place the bottom component flat on the support surface to achieve hands-free double-sided operation.

[0018] The beneficial effects of this invention are: Firstly, the three states can be freely switched, covering a wide range of applicable scenarios. This invention, through a completely redesigned hinge position and connection relationship between the folding plate, the top cover assembly, and the bottom assembly, enables the powder compact to have three working modes: a folded state, a first unfolded state, and a second unfolded state, completely changing the shortcomings of traditional powder compacts with only one function. The folded state allows for safe and secure storage, making it easy to carry when going out; the first unfolded state retains the conventional use of a powder compact, meeting the needs of quick daily touch-ups; the second unfolded state allows for lens elevation and independent support, meeting the needs of delicate hand makeup application in scenarios such as home and office. The three states can be freely switched according to the usage scenario, significantly improving the product's applicability and practicality.

[0019] Secondly, this invention truly frees up your hands and significantly improves the convenience of makeup application. In its second unfolded state, the folding plate unfolds upward to form a stable support structure. The upper cover assembly and the lens are raised accordingly and separate from the lower base assembly. The lower base assembly can be placed stably on a table, dressing table, or other supporting surface. The lens is independently supported by the folding plate, creating a stable makeup mirror that does not require handheld use. Users no longer need to hold the powder compact in one hand and operate makeup tools in the other. Both hands can freely use makeup brushes, powder puffs, and other tools for precise makeup application, effectively improving the flexibility, smoothness, and efficiency of makeup application and significantly enhancing the user experience.

[0020] Thirdly, the lens height is adjustable to suit different usage needs. This invention allows for flexible changes in the height of the top cover assembly and the lens through the unfolding and folding of the folding plate, breaking the limitation of the fixed lens height in traditional powder compacts. In the first unfolded state, it maintains a normal height, suitable for quick touch-ups; in the second unfolded state, the lens is raised to a suitable position, allowing users to obtain a comfortable makeup view without bending over or looking down. This adapts to people of different heights and usage habits, effectively alleviating fatigue caused by prolonged makeup application.

[0021] Fourth, the structure is compact and reasonable, without increasing the carrying volume. The front end of the folding plate is hinged to the middle of the bottom, and the rear end is connected to the rear end of the top cover. In the folded state, the folding plate is completely stored between the top cover assembly and the bottom assembly. The overall shape and size are completely consistent with the conventional powder box, without adding extra volume, without changing the grip, and without affecting normal carrying in a bag. It takes into account both multifunctionality and portability, and solves the problem that multifunctional structures usually lead to increased volume.

[0022] Fifth, the combination of damping and limiting ensures stable positioning without wobbling. This invention incorporates damping structures between the folding plate and the upper cover assembly, the folding plate and the lower bottom assembly, and between the multiple folding plates. This allows for positioning at any angle during unfolding, meeting the needs of different angles and heights. Furthermore, the invention includes a limiting structure between the folding plate and the lower bottom assembly, which locks the position when the folding plate is folded or unfolded, preventing accidental closure, self-falling, wobbling, or deviation during use. This provides high support strength, good stability, and greater peace of mind during use.

[0023] Sixth, the closure is firm and reliable, effectively protecting the internal makeup accessories. The invention has a buckle structure at the front of the bottom component and the top cover component that cooperates with each other. When closed, it can be firmly locked and can withstand daily carrying, shaking and bumping without being accidentally opened, preventing internal accessories such as powder, powder puff, and makeup brush from falling, getting contaminated or damaged. At the same time, the closed state can effectively isolate dust and moisture, extending the service life of makeup products.

[0024] Seventh, the structure is simple and reliable, and easy to manufacture and assemble. The folding plate of this invention achieves rotation through the hinge of the folding shaft. The overall structure is clear, the number of parts is small, the processing technology is simple, and the assembly efficiency is high. It does not require complex molds and special processes, making it suitable for large-scale industrial production. It is conducive to controlling production costs and enhancing the market competitiveness of products.

[0025] Eighth, the operation steps are simple and the user learning cost is low. The three-state switching logic of this invention is clear and the operation is smooth. No additional accessories or complicated steps are required. Users can switch modes simply by folding and unfolding. It is intuitive, easy to understand, and quick to learn. It is suitable for people of all ages and makeup levels and has a high degree of product friendliness.

[0026] Ninth, the connection structure is stable and extends the product's service life. The present invention adopts a layout in which the rear end of the folding plate is hinged to the rear end of the top cover and the front end is hinged to the middle of the bottom. The force is evenly distributed and the rotation is smooth. Long-term repeated opening and closing will not easily cause problems such as loosening, breakage, or jamming. The folding plate is wrapped and protected in the folded state to avoid damage from external impacts during carrying. The overall structure is durable and effectively extends the product's service life. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of the present invention in a folded state at a first angle.

[0028] Figure 2 This is a schematic diagram of the overall structure of the present invention in a folded state at a second angle.

[0029] Figure 3 This is a first-angle exploded structural diagram of the present invention in a folded state.

[0030] Figure 4 This is a schematic diagram of the second-angle exploded structure of the present invention in a folded state.

[0031] Figure 5 This is a schematic diagram of the overall structure of the present invention at a first angle in its first unfolded state.

[0032] Figure 6 This is a schematic diagram of the overall structure of the present invention at a second angle in its first unfolded state.

[0033] Figure 7 This is a schematic diagram of the overall structure of the present invention at a first angle in its second unfolded state.

[0034] Figure 8 This is a schematic diagram of the overall structure of the present invention in its second unfolded state at a second angle.

[0035] Figure 9 for Figure 7 A schematic diagram of its decomposed structure.

[0036] Figure 10 for Figure 9 A magnified structural diagram of part A in the middle.

[0037] In the diagram: 1. Top cover; 2. Lens; 3. Bottom; 4. Folding axis; 5. Inner compartment; 6. Accommodating cavity; 7. Folding plate; 81. First limiting protrusion; 82. Second limiting protrusion; 91. First limiting groove; 92. Second limiting groove; 93. Third limiting groove; 10. First buckle structure; 11. Second buckle structure. Detailed Implementation

[0038] The structural and working principles of the present invention will be further described in detail below with reference to the accompanying drawings.

[0039] like Figures 1-10As shown, this invention is a double-folding powder compact, including an upper cover assembly, a lower base assembly, a lens 2, and a folding plate 7. The upper cover assembly includes an upper cover 1, and the lens 2 is fixedly installed on the inner side of the upper cover 1 to provide a makeup reflective surface, presenting a usable state when the upper cover assembly is opened. The lower base assembly includes a lower base 3, which matches the upper cover 1. The rear end of the folding plate 7 is hinged to the rear end of the upper cover assembly, and the front end of the folding plate 7 is hinged to the middle of the lower base assembly. The folding plate 7 has a folded state, a first unfolded state, and a second unfolded state with respect to the upper cover assembly and the lower base assembly. In the folded state, the folding plate 7 folds against the upper cover assembly and folds against the lower base assembly, i.e., double-folding powder compact. The folding mechanism allows the top cover and bottom components to close relative to each other, resulting in a compact overall structure that is easy to carry and store. In the first unfolded state, the folding plate 7 and the bottom component fold together, and the top cover component unfolds upwards from above the folding plate 7 and the bottom component. In this state, only the top cover 1 flips upwards, and the lens 2 flips upwards accordingly, forming a regular makeup touch-up mode, allowing for quick makeup touch-up by holding the bottom component 3. In the second unfolded state, the folding plate 7 unfolds upwards from above the bottom component, and the top cover component also unfolds upwards from above the folding plate 7, creating a gap between the top cover component and the bottom component. In this state, a clear gap is formed between the top cover 1 and the bottom component 3, the lens 2 is raised and independently supported, and the bottom component 3 lies flat on the supporting surface, enabling hands-free makeup application. The so-called double folding in this invention refers to the folding state in which the folding plate 7 and the top cover component fold together, and the folding plate 7 and the bottom component fold together.

[0040] like Figures 3-5 , Figures 7-9 As shown, the bottom assembly also includes an inner compartment 5, which is located on the inner periphery of the bottom 3 and is used to place powder compacts, powder puffs, makeup brushes or other makeup accessories. The bottom 3 is provided with a cavity 6 for accommodating the folding plate 7. The middle part of the bottom assembly is provided with a hinge seat that is hinged to the front end of the folding plate 7. The folding plate 7 is stored between the bottom 3 and the top cover 1 in the folded state.

[0041] like Figure 3 and Figure 7 As shown, the folding plate 7 has folding shafts 4 at both the front and rear ends. The rear end of the folding plate 7 is hinged to the rear end of the upper cover assembly through the folding shaft 4, and the front end of the folding plate 7 is hinged to the middle of the lower bottom assembly through the folding shaft 4.

[0042] Furthermore, damping structures (not shown in the figure) are provided between the folding plate 7 and the upper cover assembly, and between the folding plate 7 and the lower bottom assembly, for achieving multi-angle stopping and positioning in the folded state, the first unfolded state, and the second unfolded state.

[0043] Furthermore, in the second unfolded state, the bottom component can be laid flat on the external support surface, and the top cover component and the lens 2 are independently supported above the bottom component by the folding plate 7, forming a makeup mirror that does not require hand-holding.

[0044] Furthermore, a limiting structure is provided between the folding plate 7 and the lower bottom assembly to lock the position of the folding plate 7 in the folded or unfolded state. Figure 9 , Figure 10 As shown in this embodiment, the limiting structure includes a limiting protrusion and a limiting groove, and the limiting protrusion and the limiting groove are adapted to engage. The limiting protrusions include a first limiting protrusion 81 and a second limiting protrusion 82, and the limiting grooves include a first limiting groove 91, a second limiting groove 92, and a third limiting groove 93. The first limiting protrusion 81 is located on the front sidewall of the accommodating cavity 6, the second limiting protrusion 82 is located on the rear sidewall of the accommodating cavity 6, the first limiting groove 91 and the second limiting groove 92 are both located on the front sidewall of the folding plate 7, and the third limiting groove 93 is located on the rear sidewall of the folding plate 7. When the folding plate 7 is in the folded state, the first limiting protrusion 81 and the first limiting groove 91 are adapted and engaged, and the second limiting protrusion 82 and the third limiting groove 93 are adapted and engaged. When the folding plate 7 is in the unfolded state, the first limiting protrusion 81 and the second limiting groove 92 are adapted and engaged, and the second limiting protrusion 82 and the third limiting groove 93 are separated. This structure ensures the stability of the folding plate 7 in both the folded and unfolded states.

[0045] like Figures 1-10 As shown, the front end of the bottom component is provided with a first buckle structure 10, and the front end of the top cover component is provided with a corresponding second buckle structure 11. The first buckle structure 10 and the second buckle structure 11 form a buckle mating pair, which is used to keep the top cover component and the bottom component in a closed state. In the closed state, they are locked firmly to prevent accidental opening.

[0046] This invention allows for free switching between three usage modes, balancing portability, quick touch-ups, and hands-free fine makeup application. It features a stable structure, convenient operation, and high durability, effectively addressing many shortcomings of traditional powder compacts, significantly improving the user experience, and possessing high practical value and market potential.

[0047] The method of using the above-mentioned double-fold powder box includes the following steps: S1, Folded state: Keep the folding plate 7 folded together with the top cover assembly and the bottom assembly, so that the top cover assembly and the bottom assembly are closed and stored. S2, First unfolded state: Keep the folding plate 7 and the bottom component folded together, unfold the top cover component directly upwards to form a regular makeup touch-up mode; S3, Second Unfolded State: Based on the first unfolded state, first unfold the folding plate 7 upwards from the bottom assembly, then unfold the top cover assembly upwards from the folding plate 7, creating a gap between the top cover assembly and the bottom assembly. Place the bottom assembly flat on the support surface to achieve hands-free double makeup application.

[0048] The embodiments described with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application. In the description of this application, it should be understood that the terms "upper," "lower," "front," "rear," etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this application.

[0049] The above description is merely a preferred embodiment of the present invention. Any minor modifications, equivalent changes, and alterations made to the above embodiments based on the technical solution of the present invention shall fall within the scope of the technical solution of the present invention.

Claims

1. A double-fold powder box, characterized in that: The device includes an upper cover assembly, a lower base assembly, a lens, and a folding plate. The upper cover assembly includes an upper cover, and the lens is fixedly installed on the inside of the upper cover to provide a cosmetic reflective surface. The lens is in use when the upper cover assembly is opened. The lower base assembly includes a lower base that matches the upper cover. The rear end of the folding plate is hinged to the rear end of the upper cover assembly, and the front end of the folding plate is hinged to the middle of the lower base assembly. The folding plate has a folded state, a first unfolded state, and a second unfolded state with respect to the upper cover assembly and the lower base assembly. In the folded state, the folding plate folds into the upper cover assembly and the folding plate folds into the lower base assembly, and the upper cover assembly and the lower base assembly are relatively closed. In the first unfolded state, the folding plate and the bottom assembly fold together, and the top cover assembly unfolds upward from above the folding plate and the bottom assembly; in the second unfolded state, the folding plate unfolds upward from above the bottom assembly, and the top cover assembly also unfolds upward from above the folding plate, forming a gap between the top cover assembly and the bottom assembly.

2. The double-fold powder box according to claim 1, characterized in that: The bottom assembly also includes an inner compartment located on the inner periphery of the bottom for placing cosmetics. The bottom has a cavity for accommodating a folding plate. The middle part of the bottom assembly has a hinge seat that is hinged to the front end of the folding plate. When folded, the folding plate is stored between the bottom and the top cover.

3. The double-fold powder box according to claim 2, characterized in that: The folding plate has folding shafts at both the front and rear ends. The rear end of the folding plate is hinged to the rear end of the upper cover assembly through the folding shaft, and the front end of the folding plate is hinged to the middle of the lower bottom assembly through the folding shaft.

4. The double-fold powder box according to claim 3, characterized in that: Damping structures are provided between the folding plate and the upper cover assembly, and between the folding plate and the lower bottom assembly, to achieve multi-angle stopping and positioning in the folded state, the first unfolded state, and the second unfolded state.

5. The double-fold powder box according to claim 1, characterized in that: In the second unfolded state, the lower base assembly can be laid flat on the external support surface, while the upper cover assembly and lens are independently supported above the lower base assembly via a folding plate.

6. The double-fold powder box according to claim 3, characterized in that: A limiting structure is provided between the folding plate and the bottom component to lock the position of the folding plate in the folded or unfolded state.

7. The double-fold powder box according to claim 6, characterized in that: The limiting structure includes a limiting protrusion and a limiting groove, and the limiting protrusion and the limiting groove are adapted to engage.

8. The double-fold powder box according to claim 7, characterized in that: The limiting protrusions include a first limiting protrusion and a second limiting protrusion, and the limiting grooves include a first limiting groove, a second limiting groove, and a third limiting groove. The first limiting protrusion is located on the front sidewall of the accommodating cavity, the second limiting protrusion is located on the rear sidewall of the accommodating cavity, the first limiting groove and the second limiting groove are both located on the front sidewall of the folding plate, and the third limiting groove is located on the rear sidewall of the folding plate. When the folding plate is in the folded state, the first limiting protrusion and the first limiting groove are adapted and engaged, and the second limiting protrusion and the third limiting groove are adapted and engaged. When the folding plate is in the unfolded state, the first limiting protrusion and the second limiting groove are adapted and engaged, and the second limiting protrusion and the third limiting groove are separated from each other.

9. The double-fold powder box according to claim 1, characterized in that: The front end of the bottom component is provided with a first buckle structure, and the front end of the top component is provided with a corresponding second buckle structure. The first buckle structure and the second buckle structure form a buckle mating pair to keep the top component and the bottom component in a closed state.

10. A method of using a double-fold powder box as described in any one of claims 1 to 7, characterized in that, Includes the following steps: S1, Folded state: Keep the folding panel, top cover assembly, and bottom assembly folded together, so that the top cover assembly and bottom assembly are closed and stored. S2, First unfolded state: Keep the folding plate and the bottom component folded together, unfold the top cover component directly upwards to form a regular makeup touch-up mode; S3, Second unfolded state: Based on the first unfolded state, first unfold the folding plate from the bottom component upwards, then unfold the top cover component from the folding plate upwards, so that a gap is formed between the top cover component and the bottom component, and place the bottom component flat on the support surface to achieve hands-free double makeup application.

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